Sky-Watcher Evostar 100EDX OTA Telescope
- 200x Highest Practical Power (Potential)
- 100 mm Objective Lens Diameter
- 700 mm (f/7) Telescope Focal Length
- Dual-speed 11:1 2" Crayford focuser
- 2.8" extension tube with scale and 360º rotation adapter
- Multi-coated lens with MHTC coating
- Slide-in dew cap
- 2" eyepiece connection
- Viewfinder shoe compatible with all Sky-Watcher viewfinders
- Tube rings with handle
- 45 mm prism rail
- Aluminium OTA with light shields
- OTA length: 570 mm (dew cap inserted), 675 mm (dew cap extended)
- OTA weight: 5.5 kg
The Sky-Watcher Evostar 100EDX is a premium apochromatic refractor engineered for astrophotographers and visual observers seeking exceptional optical performance in a portable design. Featuring a 100mm objective lens and a 700mm (f/7) focal length, this OTA delivers crisp, high-contrast views with minimal chromatic aberration—ideal for lunar, planetary, and deep-sky imaging.
Its dual-speed 11:1 2" Crayford focuser ensures precise, backlash-free focusing, further enhanced by a 2.8" extension tube with scale markings and a 360° rotating adapter for perfect camera framing. The high-quality MHTC multi-coated optics maximize light transmission and clarity, while the slide-in dew cap helps reduce moisture and stray light during extended observation sessions.
Designed for convenience and compatibility, the OTA includes a universal finderscope shoe, tube rings with a carry handle, and a 45mm prism rail for seamless mounting with a variety of setups. The lightweight aluminum tube features internal light shielding for optimal image quality.
With a highest practical magnification of 200x, the Evostar 100EDX delivers outstanding performance in a compact, durable form—perfect for both field work and observatory use.
Product Features in Detail
Evostar 100EDX OTA Telescope
New to the lineup, the Sky-Watcher Evostar 100EDX balances portability with increased light-gathering power, making it an outstanding choice for astrophotographers and observers who want more performance while still keeping things travel-friendly.
With its 100mm aperture and 700mm focal length, the 100EDX produces sharp, colour-corrected images that excel on everything from lunar and planetary detail to deep-sky nebulae and galaxies. The 2.8” rotatable dual-speed focuser ensures smooth focusing and perfect framing for astrophotography, while the retractable dew shield and carry handle make it easy to transport and set up.
Packed in a robust aluminium case, the 100EDX is protected for travel and storage. Pair it with the optional 0.92x reducer/flattener to create a faster imaging system with a wider field of view – perfect for today’s high-resolution cameras.
| Optical Design | Apochromatic Refractor |
| Aperture (D) | 100mm |
| Focal Length (F) | 700mm |
| Focal Ratio | f/7 |
| Length (Retracted) | 570mm |
| Total Length (Extended) | 675mm |
| Focuser | 2.8” Dual-Speed Crayford, 360° rotatable |
| Dew Shield | Retractable, flexible design |
| Accessories Included | Aluminium carry case |
| Optional Accessories | 0.92x Reducer/Flattener |
This product comes with 5 Years Warranty with Sky Watcher Australia. Our products are sourced from authorised Australian suppliers and therefore come with genuine Australian warranty. Camera Warehouse does not participate in 'Grey Market' or 'Parallel Import' activities.
Sky-Watcher Evostar 100EDX OTA Telescope
SKU: Sky-Watcher SWEVOSTAR100EDX
UPC:
